Marking obsolete pages
If a Wiki page is outdated, you can mark it as obsolete:
Open a page.
Choose(for dynamic tables ).
You can leave a comment with a link to the up-to-date page if necessary.
Unmarking obsolete pages
If a Wiki page becomes relevant again, you can remove the Obsolete page label:
Click the Obsolete page label.
Click Unmark as obsolete.
Click Save. You can leave a comment if necessary.